iP or domain name lookup

1999qb.com Server iP：

Current resolution：

domain resolution record：

2024-09-09-----2024-09-09 172.67.72.218

2023-02-16-----2023-05-07 107.186.242.35

2022-11-11-----2022-12-22 156.244.23.67

2022-05-21-----2022-05-21 34.98.99.30

2021-12-30-----2021-12-30 172.121.159.135

2021-04-30-----2021-04-30 166.88.221.82

2020-09-10-----2020-09-10 104.252.114.83

2020-05-06-----2020-07-06 156.235.118.84

2020-02-21-----2020-03-08 47.91.170.222

2018-04-25-----2019-07-22 104.27.134.3

2018-04-25-----2019-07-22 104.27.135.3